Average Co-Inventor Count = 3.64
ph-index = 3
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Fanuc Corporation (4 from 6,056 patents)
4 patents:
1. 5063281 - Weaving welding method
2. 4920248 - ARC sensing welding apparatus controlled by program
3. 4906814 - Method of starting arc sensing
4. 4857700 - Control apparatus for automatic arc welding machine